4.9
4.6Journey information
Overview: Rennes to Grenoble flight
FranceFrance
Flights from Rennes to Grenoble depart on average 11 times per day, taking around 10h 8m. Cheap flight tickets for this journey start at $65 (€52) but you can travel from only $35 (€28) by bus.
The earliest flight runs at 06:00, the last at 21:10. The fastest flight covers the 404 miles (651 km) distance in 1h 15m. March is the cheapest month to fly.
Distance 404 miles (651 km) |
Average flight duration 10h 8m |
Cheapest ticket price $65 (€52) |
Flights per day 11 |
Fastest flight 1h 15m |
Cheapest month to travel March |
First flight 06:00 |
Last flight 21:10 |
The cheapest and fastest flights from Rennes to Grenoble
Cheapest price
$179
Average price
$248
Fastest journey
1 h 15 m
Average duration
6 h 58 m
Flights per day
5
Distance
651 km
The best way to find a cheap flight ticket from Rennes to Grenoble is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Rennes to Grenoble will cost around $248 if you buy it on the day, but the cheapest tickets can be found for only $179.
Of the 5 flights that leave Rennes for Grenoble onMon, Dec 22, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Dec 22 the direct flights cover the 651 km distance in an average of 6 h 58 m but if you time it right, some flights will get you there in just 1 h 15 m .
On Mon, Dec 22 the longest flights will take 19 h 40 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
Travel Information
Compare train, bus, and flight for Rennes to Grenoble
Omio recommends booking the bus as it is the most popular option from Rennes to Grenoble among Omio's users. If you are prioritising price take the bus with prices starting from €28. For those with little time consider booking a train which can get you there in 5h 10m. The ticket price range depends on the travel mode: a bus costs an average of €28, and a flight costs an average of €52.
Distance: 404 miles (651 km)
Compare flight with
| Flight | Most popular Bus | Train |
|---|---|---|
€225 Average price | €46 Average price Cheapest | €107 Average price |
13h 8m Average total duration 10h 8m Onboard + 3h 0m Additional time* | 12h 4m Average total duration 11h 34m Onboard + 30m Additional time* | 5h 40m Average total duration Fastest 5h 10m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Rennes to Grenoble flight times
The table below shows live departures for Rennes to Grenoble flights for today, Sunday, December 21. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
 KL1414+KL1931 | 4:30 PM Rennes Saint-Jacques Airport | 17h30 | 10:00 AM Geneva International Airport | 1 transfer | |
| KL1414 · KL1933 | 4:30 PM Rennes Saint-Jacques Airport | 20h20 | 12:50 PM Geneva International Airport | 1 transfer | |
| KL1414 · KL1937 | 4:30 PM Rennes Saint-Jacques Airport | 25h10 | 5:40 PM Geneva International Airport | 1 transfer | |
| KL1414+KL1935 | 4:30 PM Rennes Saint-Jacques Airport | 23h10 | 3:40 PM Geneva International Airport | 1 transfer | |
| KL1414+KL1929 | 4:30 PM Rennes Saint-Jacques Airport | 14h55 | 7:25 AM Geneva International Airport | 1 transfer | |
| KL1414+KL1939 | 4:30 PM Rennes Saint-Jacques Airport | 5h15 | 9:45 PM Geneva International Airport | 1 transfer | |
 AF6277 | 5:20 PM Rennes Saint-Jacques Airport | 1h15 | 6:35 PM Lyon Saint Exupery Airport | 0 transfersDirect | |
| Monday, December 22 | |||||
| 6:00 AM Rennes | 11h25 | 5:25 PM Grenoble | 0 transfersDirect | |
| 8:20 AM Rennes | 22h00 | 6:20 AM Grenoble | 0 transfersDirect | |
| 12:25 PM Rennes | 1h15 | 1:40 PM Grenoble | 0 transfersDirect | |
Find all the dates and times for this journey
Compare prices and tickets Rennes to Grenoble by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Dec 22
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FAQs: Rennes to Grenoble Flight
Find answers to the most common questions about traveling from Rennes to Grenoble by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Grenoble, this guide helps you travel smarter and with confidence.
- Fête de la Musique, a citywide celebration of music with performances across various genres
- Festival International du Film de Grenoble, an international film festival showcasing independent films
- Les Alpes en Fête, a festival celebrating the culture and heritage of the Alps
- Marché de Noël, a traditional Christmas market featuring local crafts and food.
- Bastille Day, national holiday with fireworks and parades in July
- Assumption Day, a public holiday in August with local celebrations
- All Saints' Day, a time for reflection and family gatherings in November
- Christmas Holidays, festive decorations and local traditions in December.
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
popular airports
Popular airports from Rennes to Grenoble
Wifi
Shopping
Parking
ATM
Taxis
Accessibility
WC
Lounge
Lost and Found Office
- Free Wi-Fi available throughout the airport.
- Shops available, located in the terminal, including duty-free and local products.
- Parking available near the terminal, approximately 2€ per hour.
- Available outside the terminal.
- Elevators, ramps.
- Available throughout the airport.
- Lounge available, offering refreshments and comfortable seating.
- Located in the terminal.
- Bus: C6, 57
- Train: NA
- Metro: NA
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